/****************************************************************************
- * Copyright (c) 1998-2008,2009 Free Software Foundation, Inc. *
+ * Copyright (c) 1998-2017,2018 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
#include <curses.priv.h>
-#if SVR4_TERMIO && !defined(_POSIX_SOURCE)
-#define _POSIX_SOURCE
-#endif
-
#ifndef CUR
#define CUR SP_TERMTYPE
#endif
#include <tic.h>
-MODULE_ID("$Id: lib_newterm.c,v 1.78 2009/08/30 19:02:28 tom Exp $")
+MODULE_ID("$Id: lib_newterm.c,v 1.101 2018/04/07 20:36:22 tom Exp $")
#ifdef USE_TERM_DRIVER
#define NumLabels InfoOf(SP_PARM).numlabels
/* for extended XPG4 conformance requires cbreak() at this point */
/* (SVr4 curses does this anyway) */
+ T((T_CALLED("_nc_initscr(%p) ->term %p"), (void *) SP_PARM, (void *) term));
if (NCURSES_SP_NAME(cbreak) (NCURSES_SP_ARG) == OK) {
TTY buf;
buf = term->Nttyb;
#ifdef TERMIOS
- buf.c_lflag &= ~(ECHO | ECHONL);
- buf.c_iflag &= ~(ICRNL | INLCR | IGNCR);
- buf.c_oflag &= ~(ONLCR);
+ buf.c_lflag &= (unsigned) ~(ECHO | ECHONL);
+ buf.c_iflag &= (unsigned) ~(ICRNL | INLCR | IGNCR);
+ buf.c_oflag &= (unsigned) ~(ONLCR);
#elif HAVE_SGTTY_H
buf.sg_flags &= ~(ECHO | CRMOD);
#else
if (result == OK)
term->Nttyb = buf;
}
- return result;
+ returnCode(result);
}
/*
NCURSES_SP_NAME(filter) (NCURSES_SP_DCL0)
{
START_TRACE();
- T((T_CALLED("filter(%p)"), SP_PARM));
+ T((T_CALLED("filter(%p)"), (void *) SP_PARM));
#if NCURSES_SP_FUNCS
if (IsPreScreen(SP_PARM)) {
SP_PARM->_filtered = TRUE;
NCURSES_SP_NAME(nofilter) (NCURSES_SP_DCL0)
{
START_TRACE();
- T((T_CALLED("nofilter(%p)"), SP_PARM));
+ T((T_CALLED("nofilter(%p)"), (void *) SP_PARM));
#if NCURSES_SP_FUNCS
if (IsPreScreen(SP_PARM)) {
SP_PARM->_filtered = FALSE;
NCURSES_EXPORT(SCREEN *)
NCURSES_SP_NAME(newterm) (NCURSES_SP_DCLx
- NCURSES_CONST char *name,
+ const char *name,
FILE *ofp,
FILE *ifp)
{
- int value;
int errret;
SCREEN *result = 0;
SCREEN *current;
TERMINAL *its_term;
FILE *_ofp = ofp ? ofp : stdout;
FILE *_ifp = ifp ? ifp : stdin;
- int cols;
- int numlab;
-#ifdef USE_TERM_DRIVER
- TERMINAL *new_term;
-#endif
+ TERMINAL *new_term = 0;
START_TRACE();
- T((T_CALLED("newterm(%p, \"%s\", %p,%p)"), SP_PARM, name, ofp, ifp));
+ T((T_CALLED("newterm(%p, \"%s\", %p,%p)"),
+ (void *) SP_PARM,
+ (name ? name : ""),
+ (void *) ofp,
+ (void *) ifp));
+
+#if NCURSES_SP_FUNCS
+ assert(SP_PARM != 0);
+ if (SP_PARM == 0)
+ returnSP(SP_PARM);
+#endif
_nc_init_pthreads();
_nc_lock_global(curses);
- current = SP_PARM;
- its_term = (SP_PARM ? SP_PARM->_term : 0);
+ current = CURRENT_SCREEN;
+ its_term = (current ? current->_term : 0);
+ INIT_TERM_DRIVER();
/* this loads the capability entry, then sets LINES and COLS */
- if (setupterm(name, fileno(_ofp), &errret) != ERR) {
- int slk_format = _nc_globals.slk_format;
+ if (
+ TINFO_SETUP_TERM(&new_term, name,
+ fileno(_ofp), &errret, FALSE) != ERR) {
+ int slk_format;
+ int filter_mode;
_nc_set_screen(0);
#ifdef USE_TERM_DRIVER
assert(new_term != 0);
#endif
- /* allow user to set maximum escape delay from the environment */
- if ((value = _nc_getenv_num("ESCDELAY")) >= 0) {
- set_escdelay(value);
- }
+#if NCURSES_SP_FUNCS
+ slk_format = SP_PARM->slk_format;
+ filter_mode = SP_PARM->_filtered;
+#else
+ slk_format = _nc_globals.slk_format;
+ filter_mode = _nc_prescreen.filter_mode;
+#endif
/*
* This actually allocates the screen structure, and saves the original
* terminal settings.
*/
- if (_nc_setupscreen(LINES,
- COLS,
- _ofp,
- _nc_prescreen.filter_mode,
- slk_format) == ERR) {
+ if (NCURSES_SP_NAME(_nc_setupscreen) (
+#if NCURSES_SP_FUNCS
+ &SP_PARM,
+#endif
+ *(ptrLines(SP_PARM)),
+ *(ptrCols(SP_PARM)),
+ _ofp,
+ filter_mode,
+ slk_format) == ERR) {
_nc_set_screen(current);
result = 0;
} else {
+ int value;
+ int cols;
+
#ifdef USE_TERM_DRIVER
TERMINAL_CONTROL_BLOCK *TCB;
+#elif !NCURSES_SP_FUNCS
+ _nc_set_screen(CURRENT_SCREEN);
#endif
assert(SP_PARM != 0);
cols = *(ptrCols(SP_PARM));
#ifdef USE_TERM_DRIVER
+ _nc_set_screen(SP_PARM);
TCB = (TERMINAL_CONTROL_BLOCK *) new_term;
TCB->csp = SP_PARM;
#endif
- numlab = NumLabels;
-
/*
* In setupterm() we did a set_curterm(), but it was before we set
* CURRENT_SCREEN. So the "current" screen's terminal pointer was
if (current)
current->_term = its_term;
+#ifdef USE_TERM_DRIVER
+ SP_PARM->_term = new_term;
+#else
+ new_term = SP_PARM->_term;
+#endif
+
+ /* allow user to set maximum escape delay from the environment */
+ if ((value = _nc_getenv_num("ESCDELAY")) >= 0) {
+#if NCURSES_EXT_FUNCS
+ NCURSES_SP_NAME(set_escdelay) (NCURSES_SP_ARGx value);
+#else
+ ESCDELAY = value;
+#endif
+ }
+
/* if the terminal type has real soft labels, set those up */
- if (slk_format && num_labels > 0 && SLK_STDFMT(slk_format))
- _nc_slk_initialize(stdscr, COLS);
+ if (slk_format && NumLabels > 0 && SLK_STDFMT(slk_format))
+ _nc_slk_initialize(StdScreen(SP_PARM), cols);
SP_PARM->_ifd = fileno(_ifp);
NCURSES_SP_NAME(typeahead) (NCURSES_SP_ARGx fileno(_ifp));
#ifdef TERMIOS
- SP_PARM->_use_meta = ((cur_term->Ottyb.c_cflag & CSIZE) == CS8 &&
- !(cur_term->Ottyb.c_iflag & ISTRIP));
+ SP_PARM->_use_meta = ((new_term->Ottyb.c_cflag & CSIZE) == CS8 &&
+ !(new_term->Ottyb.c_iflag & ISTRIP)) ||
+ USE_KLIBC_KBD;
#else
SP_PARM->_use_meta = FALSE;
#endif
- SP_PARM->_endwin = FALSE;
+ SP_PARM->_endwin = ewInitial;
#ifndef USE_TERM_DRIVER
/*
* Check whether we can optimize scrolling under dumb terminals in
/* compute movement costs so we can do better move optimization */
#ifdef USE_TERM_DRIVER
- TCBOf(SP_PARM)->drv->scinit(SP_PARM);
-#else
+ TCBOf(SP_PARM)->drv->td_scinit(SP_PARM);
+#else /* ! USE_TERM_DRIVER */
/*
* Check for mismatched graphic-rendition capabilities. Most SVr4
* terminfo trees contain entries that have rmul or rmso equated to
#define SGR0_TEST(mode) (mode != 0) && (exit_attribute_mode == 0 || strcmp(mode, exit_attribute_mode))
SP_PARM->_use_rmso = SGR0_TEST(exit_standout_mode);
SP_PARM->_use_rmul = SGR0_TEST(exit_underline_mode);
+#if USE_ITALIC
+ SP_PARM->_use_ritm = SGR0_TEST(exit_italics_mode);
+#endif
/* compute movement costs so we can do better move optimization */
_nc_mvcur_init();
/* initialize terminal to a sane state */
_nc_screen_init();
-#endif
+#endif /* USE_TERM_DRIVER */
/* Initialize the terminal line settings. */
_nc_initscr(NCURSES_SP_ARG);
#if NCURSES_SP_FUNCS
NCURSES_EXPORT(SCREEN *)
-newterm(NCURSES_CONST char *name, FILE *ofp, FILE *ifp)
+newterm(const char *name, FILE *ofp, FILE *ifp)
{
- return NCURSES_SP_NAME(newterm) (CURRENT_SCREEN, name, ofp, ifp);
+ SCREEN *rc;
+ _nc_lock_global(prescreen);
+ START_TRACE();
+ rc = NCURSES_SP_NAME(newterm) (CURRENT_SCREEN_PRE, name, ofp, ifp);
+ _nc_forget_prescr();
+ _nc_unlock_global(prescreen);
+ return rc;
}
#endif
projects / ncurses.git / blobdiff